This dagger is very strong, you can swing it very hard and it won't break. If you hit something with it, it might break. It is about a foot long. Overall it is a pretty good Knex dagger.
Step 1: Parts List
1-Tan ( long green stiff)
Step 2: The Blade
This will be the blade. If your having trouble leave a comment and I will try to help.
Step 3: The Hilt
Pic-1 Build this. It is three layers thick.
Pic-2 Another view.
Pic-3 Add the three wheels. They are on a white rod connected to the snowflake on layer two.
Step 4: Assembly
This is how the blade attaches. I removed the spacers to make it easier to see. I also removed the other brown connector to make it easier to see. You are done!